CVE-2022-25849

PoC —

CVSS 3.1

6.1 medium

EPSS

<1%p41

Published

Oct 26, 2022 (Oct 26, 2022)

Modified

Jun 17, 2026

Description

The package joyqi/hyper-down from 0.0.0 are vulnerable to Cross-site Scripting (XSS) because the module of parse markdown does not filter the href attribute very well.

Vendors: hyperdown project
Products: hyperdown
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.5%)

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